καρχήσιον

Etymology
Foreign word of origin. Maybe from.

Noun

 * 1) drinking-cup narrower in the middle than the top and bottom
 * 2)  masthead of a ship, through which the halyards worked
 * 3) triangular instrument used in carpentry
 * 4) cage or chamber in a torsion-engine
 * 5) crane for unloading ships